2SC249 pdf Datasheet and Replacements, Transistor Equivalent Finder, Cross Reference

2SC249 Specs and Replacement

Type Designator: 2SC249

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.5 W

Maximum Collector-Base Voltage |Vcb|: 70 V

Maximum Collector-Emitter Voltage |Vce|: 45 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.07 A

Max. Operating Junction Temperature (Tj): 175 °C

Electrical Characteristics

Transition Frequency (ft): 85 MHz

Collector Capacitance (Cc): 7 pF

Forward Current Transfer Ratio (hFE), MIN: 60

Noise Figure, dB: -

Package: TO5

2SC249 Substitution

- BJT ⓘ Cross-Reference Search

2SC249 datasheet

0.1. Size:359K toshiba

2sc2498.pdf pdf_icon

2SC2498 TOSHIBA Transistor Silicon NPN Epitaxial Planar Type 2SC2498 VHF UHF Band Low Noise Amplifier Application Unit mm Maximum Ratings (Ta = = 25 C) = = Characteristics Symbol Rating Unit Collector-base voltage VCBO 30 V Collector-emitter voltage VCEO 20 V Emitter-base voltage VEBO 3 V Collector current IC 50 mA Base current IB 25 mA Collector power dissipation PC 300... See More ⇒

0.2. Size:70K panasonic

2sc2497.pdf pdf_icon

Power Transistors 2SC2497, 2SC2497A Silicon NPN epitaxial planar type Unit mm For low-frequency power amplification 8.0+0.5 0.1 3.2 0.2 Complementary to 2SA1096 and 2SA1096A 3.16 0.1 Features High collector to emitter voltage VCEO TO-126B package which requires no insulation plate for installa- tion to the heat sink Absolute Maximum Ratings TC = 25 C Parameter... See More ⇒

0.3. Size:123K inchange semiconductor

2sc2497 2sc2497a.pdf pdf_icon

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SC2497 2SC2497A DESCRIPTION With TO-126 package Complement to type 2SA1096/A High collector to emitter voltage VCEO APPLICATIONS For low-frequency power amplification PINNING PIN DESCRIPTION 1 Emitter Collector;connected to 2 mounting base 3 Base Absolute maximum ratings(Ta=25 ) ... See More ⇒

Detailed specifications: 2SC2482 , 2SC2483 , 2SC2484 , 2SC2485 , 2SC2486 , 2SC2487 , 2SC2488 , 2SC2489 , BC556 , 2SC2490 , 2SC2491 , 2SC2492 , 2SC2493 , 2SC2494 , 2SC2494M , 2SC2495 , 2SC2495M .